Proximity Sensor Suppliers in the USA

For more than 50 years, ifm efector, inc. has already served more than twenty thousand customers. This is possible with their team of 250 dedicated and innovative individuals.

In 2019 alone, ifm earned an annual sales of $180 Million.

Since 1969, ifm has been making proximity sensors while adhering to the strict requirements of ISO.

Their proximity sensors are developed and used for various industries. This includes automotive, steel and metal, mining, and more.

Their line proximity sensors, including inductive, capacitive, and magnetic, share common specifications. All are made with high protection ratings making their products capable of working in harsh environments. 

Ifm’s proximity sensors come in different housing types mostly in threaded type. They also vary according to mount styles, sizes, and materials.

Most sensors have a sensing range of between 0.20 mm and 120 mm depending on its type.

Since its founding in 1965, George Risk Industries, Inc. has been known as one of the leading proximity sensor manufacturers in the USA.

It is a publicly traded company and has a history that can be traced back to its roots from 50 years ago.

Their proximity sensors are all made in the US. They are also usable in various applications, including manufacturing, industrial, transportation, and agriculture.

If a standard proximity sensor does not meet your requirements, GRI can offer you a custom proximity sensor to fit your needs.

GRIs majority of proximity sensors comes in a reed switch type that is hermetically sealed. They are of high quality and are reliable for switching low-level loads.

In June of 1978, Robert P. Romano founded Comus International.

For over four decades of being in the industry and with nearly 500 employees, they have already established their name as one of the leading proximity sensor manufacturers in the USA.

Their brand is known in the USA and worldwide—enough that they have formed the Comus Group of Companies.

This achievement of Comus International paved their way to be the largest manufacturer among all companies in the sensor industry.

Their products are certified by the ISO and are compliant with RoHS, UL, REACH, TSCA, and MSDS requirements.

The company also accepts design requests for inductive and capacitive proximity sensors. Chrome-plated brass housing, plastic, and ABS are among the materials their proximity sensors are made of.

Sensors are available in both rectangular and cylindrical threaded configurations and with straight and right-angle connectors.

Altech Corporation is another large proximity sensor manufacturer in the USA founded in 1999.

Their broad line of products includes proximity sensors that are compliant with RoHS and REACH. Since Altech’s founding, it has also been accredited with the ISO 9001 certification.

However, despite being a US brand, Altech’s proximity sensors are manufactured in Germany by Pulsotronic.

Altech’s proximity sensors are designed with digital output, although analog output is also availble. Majority of their sensors has an ingress protection rating of IP67 and up.

Depending on the type, their proximity sensors have a sensing range of 0.5 mm to 70 mm.

Founded in 2020, Phoenix America LLC has undergone several transitions. This paved its way to becoming one of the emerging manufacturers of customizable magnetic proximity sensors in the US.

Phoenix America Inc. acquired certain assets of a former leader of award-winning magnet and disk drive manufacturer, Xolox, in 2000.

DiscoverIE Group then acquired Phoenix America Inc. in 2020 and transformed it into Phoenix America LLC. Now a member of the Variohm Eurosensor Group, Phoenix America LLC is a proud member.

In addition to being ISO certified, one of the many things that make Phoenix America LLC unique is the magnetic compounds and magnetic targets they design and develop.

Thus, they are known for their magnetic proximity sensors.

Phoenix’s magnetic proximity sensors offer a non-contact, solid-state device with magnetic actuation for an array of proximity applications.

It also features precision magnetic operating points where both linear and angular position sensors can achieve reliable and repeatable limit switching.

With over 20 years of experience in the sensor industry, XECRO USA has been producing the thinnest and shortest proximity sensors you’ll find in the market.

The company is also governed by ISO 9001 guidelines.

Made with ultra metal faces, XECRO USA’s proximity switches detect objects reliably with quad sensing distances, high pressure, and high-temperature resistance.

Founded in 1986, Locon Sensor also has a long history of providing quality proximity sensors. Many of the sensors they manufacture can be custom-made for a variety of applications.

They are a small company, yet they follow the strict guidelines of the ISO. They are awarded both ISO 14001:2004 and ISO 9001:2008.

Locon’s most unique solution is its ability to develop custom sensors based on your specifications and needs.

They can either modify an existing sensor unit to fit your demands or build whole new sensors to meet your specific requirements.

Their proximity sensors are available in various configurations from photoelectric to inductive and capacitive, high-temperature sensors, and custom sensors.

Fargo Controls Inc. has been in the industry for over 35 years providing solutions to the industrial market with their proximity sensors.

Fargo’s proximity sensors are the professional’s choice in detecting and tracking metal and non-metal objects in a range of distances. 

They’re available in many different types and in a wide range of specifications, including inductive, capacitive, magnetic, and photoelectric.

All of their proximity sensors are CE compliant.

Fargo has sensors with improved EMC and ESC shielding. They also come in different sensing ranges starting from 0.55 mm to 25 mm. Housing is generally made from nickel-plated brass and plastic or PTFE or stainless steel.

Over the years, HTM Sensor has established its name as one of the US’s leading manufacturers of proximity sensors.

They manufacture inductive proximity, capacitive, photoelectric, pneumatic, thermal, and ultrasonic sensors.

A wide range of industries has designed and tested HTM sensors in a variety of challenging applications. They promise a cost-saving solution by providing proximity sensors that last longer along with a lifetime warranty.

HTM Sensors offers a wide range of low-cost standard proximity sensors, long-range sensors with stainless steel surfaces, and highly durable sensors made with Titanium and Teflon coatings for high-temperature applications. 

Originally part of the Lodestone Group, Reed Rex has been in the industry for over 25 years.

As a professional manufacturer in China, Lodestone Pacific has extensive experience producing custom tooling for transformer, inductor, reed relay, reed sensor, and plastic enclosure applications.

Today, Reed Rex continues to manufacture proximity reed sensors and other products in the United States. Their items come in a wide range of types, specs, and features.

The most common applications of their product include medical, automated motion, security proximity, fluid leveling sensing, testing, and measuring. Custom reed switch trimming and shaping are also available.